<?php

// +----------------------------------------------------------------------

// | OneThink [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.

// +----------------------------------------------------------------------

// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>

// +----------------------------------------------------------------------



namespace Home\Controller;



/**

 * 文件控制器

 * 主要用于下载模型的文件上传和下载

 */



class FileController extends HomeController {

	/* 文件上传 */

	public function upload(){

		$return  = array('status' => 1, 'info' => '上传成功', 'data' => '');

		/* 调用文件上传组件上传文件 */

		$File = D('File');

		$file_driver = C('DOWNLOAD_UPLOAD_DRIVER');

		$info = $File->upload(

			$_FILES,

			C('DOWNLOAD_UPLOAD'),

			C('DOWNLOAD_UPLOAD_DRIVER'),

			C("UPLOAD_{$file_driver}_CONFIG")

		);



		/* 记录附件信息 */

		if($info){

			$return['data'] = think_encrypt(json_encode($info['download']));

		} else {

			$return['status'] = 0;

			$return['info']   = $File->getError();

		}



		/* 返回JSON数据 */

		$this->ajaxReturn($return);

	}



	/* 下载文件 */

	public function download($id = null){

		if(empty($id) || !is_numeric($id)){

			$this->error('参数错误！');

		}



		$logic = D('Download', 'Logic');

		if(!$logic->download($id)){

			$this->error($logic->getError());

		}

		

	}

}

